How to Choose a Gravel Bike

A high-volume TCS tubeless tire designed to tackle crumbling tarmac at speed, the WTB Exposure tires provides fast-rolling efficiency with dual compound rubber to grip corners and slick surfaces.




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Imported.
View all WTB Gravel Bike Tires| Best Use | Road Cycling Gravel Cycling |
|---|---|
| Wheel Size | 700c |
| Tire Width | 700C x 30 MM: 30 millimeters 700C x 36 MM: 36 millimeters |
| Bead Type | Folding |
| Tubeless | Yes |
| Thread Count Casing (tpi) | 60 threads per inch |
| Tread Type | Slick Tread |
| Recommended Pressure (psi) | 700C x 30 MM: 35-65 pounds per square inch 700C x 36 MM: 30-55 pounds per square inch |
| Weight | 700C x 30 MM: 314 grams 700C x 36 MM: 403 grams |
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The tires went on the rims great and inflated up tight and quickly with a compressor. One tire was "one shot and done". It holds air great. The other one has leaky sidewalls and goes flat. I tried double dosing with sealant and still leaking. If I can't get it to seal I will return and try another one. Love the tire's ride, fast and smooth, so I will stick with it and keep trying.
These tires are perfect for brand new asphalt where no other human has touched them. In those conditions, at proper pressure, they offer a smooth and fast ride. Outside of that, they don't hold pressure beyond 48-hours, the sidewalls weep profusely, and are just too light weight for the real world. I was hoping the weeping would end w/ some usage - nope. I ended up taking them off my bike after a puncture from nothing absolutely obvious. I was enjoying the ride, then heard air escaping and stan's sealant was spewing, the tire did self-seal, however, after barely a 100-miles and nothing but drama, I retired these tires and consider them an absolute waste of money. I typically am a big fan of WTB products - but this is the worse tires I've bought in over 30-years of cycling. Sad. Do not recommend. Do not buy. These should be discontinued.
These came as an OEM tire on a Cannondale Topstone gravel bike. They were ridden for less than a month before being replaced. Reason being, I had 2 flats in that time. This tire is very thin, and easily punctured either by glass, or thorns. I had both. I DO NOT recommend these for a gravel bike, or any bike for that matter.